COMP Cams Valve Seals 519-12
SPECIAL ORDER ITEM
This is a special order item. When you complete your order, we will order it from the supplier.
FREIGHT INFORMATION
Pricing does not include additional freight charge.
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Manufacturer's Part Number: 519-12
Part Type: Engine Valve Stem Oil Seals
Product Line: COMP Cams Valve Seals
Automotive Fittings Part Number: CCA-519-12
UPC: 036584151708
Valve Stem Diameter (in.): 0.313 in.
Valve Stem Diameter (mm): 7.95mm
Valve Stem Seal Type: Positive stop
Valve Stem Seal Material: Viton®
Machine Work Required: No
Valve Guide Diameter (in.): 0.500 in.
Valve Stem Seal Outside Diameter (in.): 0.500 in.
Quantity: Sold as a set of 12.
Notes: Designed for triple spring. Requires machining the top of the valve guide with a special .500 in. diameter cutter.
Description:
COMP Cams offers a complete line of valve seals, from the stock GM O-rings to the positive-stop PTFE seals. They are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The O-ring seals use the standard retainer and oil splash shield. The umbrella seals are normally used when a larger-than-stock diameter spring is used. In the case of a double spring, the positive stop PTFE seals are used. For triple-spring applications, use the smaller-diameter Viton® seals.
What does "Will be special ordered for you" mean?
This means that we do not have the product in our warehouse. We only order “Special Order” products from the supplier when you order them from us. Generally, we do not intend to keep an inventory of these items. Therefore, returns are not possible.
“Special Order” products could be shipped directly from the supplier or they could be shipped to us first. Then, we would ship it to you. The available shipping options will be provided during the checkout process.